can someone explain to me the definition of mets. I understand the function/definition of watts as being the # of electrical units being generated as in how bright a light bulb you could power. But mets escape me.
I also would love it if someone could point me to a chart of energy or training levels as related to the number of watts and mets being generated. IE 150 watts = fair conditioning or stage 1.
hoping someone can help.
marni
